Finding the Fourth Proportional to 2,680.98, 3,697.32 and 1,797.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,680.98 : 3,697.32 = 1,797.94 : x
2. Step 2: Convert to fraction form
   2,680.98/3,697.32 = 1,797.94/x
3. Step 3: Cross multiply
   2,680.98x = 3,697.32 × 1,797.94
4. Step 4: Simplify right side
   2,680.98x = 6,647,559.52
5. Step 5: Solve for x
   x = 6,647,559.52/2,680.98
6. Step 6: Final answer
   x = 2,479.53